Introduction Acute cervical myelopathy is a challenging diagnosis. Spinal cord infarction is gene... more Introduction Acute cervical myelopathy is a challenging diagnosis. Spinal cord infarction is generally caused by aortic pathologies. In absence of a definite diagnosis, fibrocartilagineous embolism can be a cause of spinal cord ischemia. Case presentation Authors here presented a case report of a 42 years old female patient, suffering acute myelopathy in a stenotic cervical canal by anterior osteophytes. She was admitted to our emergency department with chest pain and tetraparesis, manifesting with two acute episodes within 24 hours of each other, the second worse than the first. Traumatic, inflammatory, ischemic, infectious and compressive causes were excluded. Both neuroprotection therapies (administration of glucocorticoids, maintenance of mean arterial pressure) and surgical decompression of stenotic cervical canal were adopted. Follow-up was characterized by neurological improvement. Conclusions To our knowledge, the case here reported is the first of a suspected FCE in a steno...
Abstract Anterior, benign epidural cysts are a rarely described cause of non discal lumbar radicu... more Abstract Anterior, benign epidural cysts are a rarely described cause of non discal lumbar radiculopathy. The differentiation between synovial, ganglion, fibrous annulus, posterior longitudinal ligament and disc cysts reflects the fragmentary nature of reports so far and it's probably misleading. A case of ventral L5-S1 synovial cyst is reported and the literature is reviewed. It is proposed that these lesions be all grouped together as anterior epidural degenerative cysts of the lumbar spine on the ground of shared clinical and MRI features and management options along with a common pathogenesis (response to degenerative spinal changes) and histological substrate.
Double pituitary adenomas (DA) are two morphologically and immunohystochemically different tumour... more Double pituitary adenomas (DA) are two morphologically and immunohystochemically different tumours in the same gland. They are rare, generally small adenomas and divided in: separated, when clearly recognizable before or during surgery, and contiguous, when diagnosed only in the following histopathological examination. Acromegaly and Cushing's disease are the main prevalent clinical presentation. Objective: We described two cases of DA in a surgical series over 16 years in a single center. Methods: In September 2018 we diagnosed a DA in a man with acromegaly (case 1). In order to as-sess the presence of other cases of DA, we performed a retrospective analysis of the endonasal endo-scopically operated sellar adenomas from January 2004 to December 2019. Results 468 pituitary adenomas were found. A DA with a Pit-1 positive small macroadenoma (GH-TSH- PRL positive) and an ACTH microadenoma clinically silent in an acromegalic woman was ret-rospectively found (case 2). Conclusion Our ...
Introduction Acute cervical myelopathy is a challenging diagnosis. Spinal cord infarction is gene... more Introduction Acute cervical myelopathy is a challenging diagnosis. Spinal cord infarction is generally caused by aortic pathologies. In absence of a definite diagnosis, fibrocartilagineous embolism can be a cause of spinal cord ischemia. Case presentation Authors here presented a case report of a 42 years old female patient, suffering acute myelopathy in a stenotic cervical canal by anterior osteophytes. She was admitted to our emergency department with chest pain and tetraparesis, manifesting with two acute episodes within 24 hours of each other, the second worse than the first. Traumatic, inflammatory, ischemic, infectious and compressive causes were excluded. Both neuroprotection therapies (administration of glucocorticoids, maintenance of mean arterial pressure) and surgical decompression of stenotic cervical canal were adopted. Follow-up was characterized by neurological improvement. Conclusions To our knowledge, the case here reported is the first of a suspected FCE in a steno...
Abstract Anterior, benign epidural cysts are a rarely described cause of non discal lumbar radicu... more Abstract Anterior, benign epidural cysts are a rarely described cause of non discal lumbar radiculopathy. The differentiation between synovial, ganglion, fibrous annulus, posterior longitudinal ligament and disc cysts reflects the fragmentary nature of reports so far and it's probably misleading. A case of ventral L5-S1 synovial cyst is reported and the literature is reviewed. It is proposed that these lesions be all grouped together as anterior epidural degenerative cysts of the lumbar spine on the ground of shared clinical and MRI features and management options along with a common pathogenesis (response to degenerative spinal changes) and histological substrate.
Double pituitary adenomas (DA) are two morphologically and immunohystochemically different tumour... more Double pituitary adenomas (DA) are two morphologically and immunohystochemically different tumours in the same gland. They are rare, generally small adenomas and divided in: separated, when clearly recognizable before or during surgery, and contiguous, when diagnosed only in the following histopathological examination. Acromegaly and Cushing's disease are the main prevalent clinical presentation. Objective: We described two cases of DA in a surgical series over 16 years in a single center. Methods: In September 2018 we diagnosed a DA in a man with acromegaly (case 1). In order to as-sess the presence of other cases of DA, we performed a retrospective analysis of the endonasal endo-scopically operated sellar adenomas from January 2004 to December 2019. Results 468 pituitary adenomas were found. A DA with a Pit-1 positive small macroadenoma (GH-TSH- PRL positive) and an ACTH microadenoma clinically silent in an acromegalic woman was ret-rospectively found (case 2). Conclusion Our ...
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Papers by Daniele Nuzzi